Class: Blacklight::Facets::ListComponent

Inherits:
Component
  • Object
show all
Defined in:
app/components/blacklight/facets/list_component.rb

Direct Known Subclasses

Blacklight::FacetFieldListComponent

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Component

reset_compiler!, sidecar_files, upstream_sidecar_files

Constructor Details

#initialize(facet_field:, layout: nil) ⇒ ListComponent

Returns a new instance of ListComponent.



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# File 'app/components/blacklight/facets/list_component.rb', line 6

def initialize(facet_field:, layout: nil)
  @facet_field = facet_field
  @layout = layout == false ? Blacklight::Facets::NoLayoutComponent : Blacklight::Facets::FieldComponent
end

Instance Attribute Details

#layout ⇒ Object

Returns the value of attribute layout.



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# File 'app/components/blacklight/facets/list_component.rb', line 11

def layout
  @layout
end

Instance Method Details

#facet_config ⇒ Object 



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# File 'app/components/blacklight/facets/list_component.rb', line 35

def facet_config
  @facet_field.facet_field
end

#facet_item_component_class ⇒ Object 



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# File 'app/components/blacklight/facets/list_component.rb', line 31

def facet_item_component_class
  facet_config.item_component
end

#facet_item_presenter(facet_item) ⇒ Object 



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# File 'app/components/blacklight/facets/list_component.rb', line 27

def facet_item_presenter(facet_item)
  facet_config.item_presenter.new(facet_item, facet_config, helpers, @facet_field.key)
end

#facet_item_presenters ⇒ Object 



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# File 'app/components/blacklight/facets/list_component.rb', line 17

def facet_item_presenters
  @facet_field.paginator.items.map do |item|
    facet_item_presenter(item)
  end
end

#facet_items(wrapping_element: :li, **item_args) ⇒ Object 



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# File 'app/components/blacklight/facets/list_component.rb', line 13

def facet_items(wrapping_element: :li, **item_args)
  facet_item_component_class.with_collection(facet_item_presenters, wrapping_element: wrapping_element, **item_args)
end

#render? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/blacklight/facets/list_component.rb', line 23

def render?
  @facet_field.paginator&.items&.any?
end